2920056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 7773240

約数和(自身を除く): 4853184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 421, 578, 842, 867, 1156, 1263, 1684, 1734, 2312, 2526, 3368, 3468, 5052, 6936, 7157, 10104, 14314, 21471, 28628, 42942, 57256, 85884, 121669, 171768, 243338, 365007, 486676, 730014, 973352, 1460028, 2920056]

約数ペア:

[(1, 2920056), (2, 1460028), (3, 973352), (4, 730014), (6, 486676), (8, 365007), (12, 243338), (17, 171768), (24, 121669), (34, 85884), (51, 57256), (68, 42942), (102, 28628), (136, 21471), (204, 14314), (289, 10104), (408, 7157), (421, 6936), (578, 5052), (842, 3468), (867, 3368), (1156, 2526), (1263, 2312), (1684, 1734)]